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Bacterial promoter
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Ebook "Bacterial metabolites in sustainable agroecosystem (Sustainable development and biodiversity, Volume 12)" highlights current applications and research on bacterial hormones and surfactants to provide a timely overview. The chapters have been contributed by subject experts from around the world and include topics of varied importance which include phytohormones production by rhizospheric and endophytic bacteria, their role in rhizosphere competence, plant growth regulation, bioremediation, biosurfactants as antibiofilm agents and other aspects.
396p
manmanthanhla0201
26-02-2024
2
1
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Ebook "Plant-associated bacteria" tries to carefully document both the traditional and recent methods. To achieve this, the contributors have been chosen from among the best experts to provide updated information for a reader who has specific expectations in a volume of this nature. There are several books on symbiotic and beneficial bacteria. There are also books and volumes on plant pathogenic bacteria.
715p
tachieuhoa
28-01-2024
3
2
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The development of lactic fermentations for transformation and bio conservation of meat, part of the indigenous flora of the 'Kaddid' is very promotable, due to their adaptability to the conditions of fermentation. The objective of this study is the selection of indigenous strains of the Lactobacillus genus highly acidifying by phenotypic and biochemical methods.
8p
viisac
23-09-2023
3
1
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In this study, the as-fabricated nanocomposite was characterized by using physicochemical strategies. The cell-material boundary of the nanocomposite was observed in vitro with human osteoblast cells, and the cell replication was tested. The nanocomposite promoted the bone cell adhesion and proliferation, improved the mechanical strength and repressed the growth of bacterial cells.
6p
viberbers
09-08-2023
6
3
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Xanthomonas oryzae pv. oryzae (Xoo) causes severe bacterial leaf blight (BLB) disease to many Vietnamese major rice cultivars, including the TBR225. OsSWEET13 belongs to group III of the OsSWEET gene family encoding sugar transport proteins, which is considered one of the “susceptibility” genes (S genes) necessary for BLB disease.
9p
vicaptainmarvel
21-04-2023
2
2
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The increasing threat of bacterial resistance promotes the need for antibiotic stewardship programs to foster responsible antimicrobial use. Therefore, guidelines for prudent use supported by an online stewardship tool (AntibioticScout.ch) were introduced in Switzerland in December 2016. They recommend (with decreasing preference) a first, second or third line antimicrobial for treatment.
14p
vidarwin
23-02-2022
12
1
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Sepsis is a severe condition associated with high prevalence and mortality rates. Parvovirus enteritis is a predisposing factor for sepsis, as it promotes intestinal bacterial translocation and severe immunosuppression. This makes dogs infected by parvovirus a suitable study population as far as sepsis is concerned.
11p
vigandhi
23-02-2022
12
1
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Promoters are genomic regions where the transcription machinery binds to initiate the transcription of specific genes. Computational tools for identifying bacterial promoters have been around for decades. However, most of these tools were designed to recognize promoters in one or few bacterial species.
16p
viarchimedes
26-01-2022
18
0
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Engineering of plant rhizosphere with beneficial plant growth promoting (PGP) bacteria offers a great promise for sustainable crop productivity. In this context, 49 rhizospheric/endophytic bacterial isolates were purified using N-free medium, screened in vitro for PGP characteristics and evaluated for their beneficial effects on the early growth of maize (Zea mays L.).
11p
schindler
30-12-2021
19
0
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These isolates were screened, in vitro, according to their capacities to produce plant growth promoting substance i.e. IAA, phosphate, potassium solubilization, chitinase activities and hydrogen cyanide. Results indicated that 36 bacterial isolates showed IAA production, 25 HCN production, 57 chitinase activities, 39 phosphate and 105 potassium solubilizers.
8p
schindler
30-12-2021
9
0
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This strain also showed the lowest of doubling time. Ps. otitidis SE8 and OL2 had higher activity to solubilize phosphorus than other tested strains. Bacterial strain SE8 also gave a considerable amount of soluble potassium as compared with other strains being 80.7 ppm.
10p
schindler
30-12-2021
16
0
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The results showed that bacterial inoculation was effective in alleviating the deleterious effect of salinity on some growth criteria (seedling length, fresh and dry masses as well as relative water content), compared with the control. The isolate HM6 (B6), which showed the highest activity of biofilm formation at all the studied NaCl concentrations
11p
schindler
30-12-2021
8
0
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Our study revealed that plant growth promoting bacteria improve collard vegetative growth, pigment contents, nutritional values and mineral contents. The application of AP-303 bacterial strain (Bacillus amyloliquefaciens subsp. plantarum) in the media exhibited the highest values of most tested parameters as compared with the untreated plants.
6p
schindler
30-12-2021
11
0
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Bacterial filamentation occurs when rod-shaped bacteria grow without dividing. To identify genetically encoded inhibitors of division that promote filamentation, we used cell sorting flow cytometry to enrich filamentous clones from an inducible expression library, and then identified the cloned DNA with high-throughput DNA sequencing. We applied the method to an expression library made from fragmented genomic DNA of uropathogenic E. coli UTI89, which undergoes extensive reversible filamentation in urinary tract infections and might encode additional regulators of division.
16p
vitzuyu2711
29-09-2021
13
1
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Horizontal gene transfer (HGT), which is affected by environmental pollution and climate change, promotes genetic communication, changing bacterial pathogenicity and drug resistance. However, few studies have been conducted on the effect of HGT on the high pathogenicity and drug resistance of the opportunistic pathogen Vibrio harveyi.
19p
visilicon2711
20-08-2021
7
1
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Herbaspirillum seropedicae is a diazotrophic bacterium from the β-proteobacteria class that colonizes endophytically important gramineous species, promotes their growth through phytohormone-dependent stimulation and can express nif genes and fix nitrogen inside plant tissues.
13p
vijeeni2711
24-07-2021
6
0
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Rice leaf blight, which is a devastating disease worldwide, is caused by the bacterium Xanthomonas oryzae pv. oryzae (Xoo). The upregulated by transcription activator-like 1 (UPT) effector box in the promoter region of the rice Xa13 gene plays a key role in Xoo pathogenicity.
10p
vijichea2711
28-05-2021
14
1
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In this way, an increased knowledge of the ecology of bacterial communities associated to tomato plants will contribute to identify potential candidates for biologic control of tomato diseases and plant growth promotion. Therefore, the present study was aimed to assess the bacterial diversity of tomato leaves by metagenomic analysis.
12p
chauchaungayxua10
19-03-2021
14
2
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Fusarium wilt is a soil-borne disease, which negatively affects the lentil crop widespread in India and affecting the lentil crop productivity. So the present study was conducted to evaluate the efficacy of bioagents against wilt pathogen Fusarium oxysporum f.sp.lentis of lentil crop through antagonistic activity. Rhizospheric strains were isolated from wilt affected lentil plant in different regions of Eastern UP like Faizabad, Mau, Varanasi, Ghazipur. A total of 20 bacterial strains were isolated and tested for antagonistic activity by co-culture m
11p
chauchaungayxua10
19-03-2021
16
2
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In this study, we constructed inducer-free expression plasmids carrying Pspac, a well-known IPTG-inducible promoter, by removing a part of the lacI gene.
7p
nat_qb73
21-02-2021
12
1
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